CN214047011U

CN214047011U - A cultivation device for rice planting

Info

Publication number: CN214047011U
Application number: CN202023087793.5U
Authority: CN
Inventors: 蔡庆水
Original assignee: Hainan Shengtian Agricultural Development Co ltd
Current assignee: Hainan Wutianjia Agricultural Technology Co.,Ltd.
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-08-27
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a cultivation device for rice planting relates to rice planting equipment field, including the incubator, the inner chamber packing of incubator has the nutrient solution, and the inner chamber of incubator is provided with floats the board, floats the lower fixed surface of board and is connected with the rack, floats the upper surface of board and runs through and has seted up the intercommunicating pore, and the intercommunicating pore is located the upper end opening part of rack, and the inner chamber of rack is provided with the culture dish with rack looks adaptation, and the upper end of culture dish runs through the inner chamber of intercommunicating pore and extends to the top of floating the board. The utility model discloses a week side laminating at the lower surface of floating the board is connected with the tubulose gasbag, and the holding ring has been cup jointed in the outside of tubulose gasbag, and the holding ring is connected with the lower fixed surface who floats the board, floats the lower fixed surface of board and is connected with the rack, and the inner chamber of rack is provided with the culture dish, and this device can float on the culture solution liquid level all the time, need not artifical frequent filling culture solution, has effectively reduced artificial intensity of labour.

Description

A cultivation device for rice planting

Technical Field

The utility model relates to a rice planting equipment field, in particular to a cultivation device for rice planting.

Background

The rice is one of herbaceous rice genera and is the most important and longest kind of grain in the rice genera, the rice is planted in native China in Yangtze river basin of China seven thousand years ago, and nearly half of people in the world eat the rice. Besides being edible, the rice can also be used as industrial raw materials for brewing wine and sugar. At present, the existing cultivation device for rice planting needs to continuously supplement culture solution to a culture tank due to the shortage of the culture solution in the use process, and further the labor intensity of workers is increased.

Therefore, it is necessary to develop a cultivation apparatus for rice cultivation to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cultivation device for rice planting to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cultivation device for rice planting comprises an incubator, wherein a nutrient solution is filled in an inner cavity of the incubator, a floating plate is arranged in the inner cavity of the incubator, a placing frame is fixedly connected to the lower surface of the floating plate, a communicating hole is formed in the upper surface of the floating plate in a penetrating mode and is located at an upper end opening of the placing frame, a culture dish matched with the placing frame is arranged in the inner cavity of the placing frame, the upper end of the culture dish penetrates through the inner cavity of the communicating hole and extends to the upper portion of the floating plate, a tubular air bag is connected to the periphery of the lower surface of the floating plate in a laminating mode, an inflation inlet is communicated to one side of the tubular air bag, positioning rings are movably sleeved on the outer side of the tubular air bag and are provided with multiple positioning rings, the positioning rings are all fixedly connected with the lower surface of the floating plate, and a first through groove is formed in the inner side wall of the placing frame in a penetrating mode, the lower end of the inner side wall of the culture dish penetrates through the second through groove, and two annular plates are arranged at the lower end of the inner cavity of the culture dish.

Preferably, the placing frame and the communicating holes are both provided with a plurality of communicating holes which are distributed in a rectangular array.

Preferably, first logical groove and second lead to the groove and all be provided with a plurality ofly, it is a plurality of first logical groove and a plurality of second lead to the groove and all are ring array and distribute.

Preferably, the two annular plates are respectively positioned at the upper side and the lower side of an opening at one end of the second through groove, and the outer side wall of each annular plate is fixedly connected with the inner side wall of the culture dish.

Preferably, one side face, close to each other, of each of the two annular plates is provided with a groove, an annular filter screen is arranged between the two annular plates, and the upper end and the lower end of the annular filter screen are respectively located in the inner cavities of the two grooves and are matched with the grooves.

Preferably, the outer side of the upper end of the culture dish is fixedly sleeved with a limiting ring through threads, and the lower surface of the limiting ring is in fit connection with the upper surface of the floating plate.

Preferably, both sides of the upper surface of the floating plate are fixedly connected with fixing rods, and the upper ends of the fixing rods are fixedly connected with hand pull rings.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a week side laminating connection at the lower surface of floating plate has the tubulose gasbag, the holding ring has been cup jointed in the outside of tubulose gasbag, the holding ring is connected with the lower fixed surface of floating plate, the lower fixed surface of floating plate is connected with the rack, the inner chamber of rack is provided with the culture dish, rice seed has been placed to the culture dish inner chamber, this device can float on the culture solution liquid level all the time, need not artifical frequent filling culture solution, effectively reduced artifical intensity of labour;

2. the utility model discloses an inner chamber at the culture dish is provided with two annular slabs, is provided with the ring filter screen between two annular slabs, and the upper end outside of culture dish has fixed the spacing ring that has cup jointed through the screw thread, and the seed that the culture dish inner chamber can be avoided in setting up of ring filter screen takes place to drop, and the setting of spacing ring can be adjusted the high position of culture dish to ensure that the seed of culture dish inner chamber can submergence all the time in the nutrient solution.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure section of the rack of the present invention.

Fig. 3 is a schematic bottom view of the floating plate structure of the present invention.

In the figure: 1. an incubator; 2. a floating plate; 3. placing a rack; 4. a communicating hole; 5. a culture dish; 6. a tubular balloon; 61. an inflation inlet; 7. a positioning ring; 8. a first through groove; 9. a second through groove; 10. an annular plate; 11. a groove; 12. an annular filter screen; 13. a limiting ring; 14. fixing the rod; 15. a hand pull ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a cultivation device for rice planting as shown in fig. 1-3, as shown in fig. 1, including incubator 1, incubator 1's inner chamber is filled with the nutrient solution, and incubator 1's inner chamber is provided with floats board 2, floats board 2's lower fixed surface and is connected with rack 3, floats the equal fixedly connected with dead lever 14 in both sides of board 2's upper surface, the upper end fixedly connected with hand power ring 15 of dead lever 14, and hand power ring 15's setting is convenient for carry to floating board 2.

As shown in fig. 2, a communication hole 4 is formed through the upper surface of a floating plate 2, the communication hole 4 is located at an upper opening of a placing frame 3, the placing frame 3 and the communication hole 4 are provided with a plurality of through holes, the placing frame 3 and the communication holes 4 are distributed in a rectangular array, a culture dish 5 adapted to the placing frame 3 is provided in an inner cavity of the placing frame 3, the upper end of the culture dish 5 penetrates through the inner cavity of the communication hole 4 and extends to the upper side of the floating plate 2, rice seeds are arranged in the culture dish 5, a first through groove 8 is formed through the inner side wall of the placing frame 3, a second through groove 9 is formed through the lower end of the inner side wall of the culture dish 5, the first through groove 8 and the second through groove 9 are provided with a plurality of through grooves, the first through grooves 8 and the second through grooves 9 are distributed in an annular array, and the first through grooves 8 and the second through grooves 9 are arranged so that a culture solution in the inner cavity of the culture box 1 can enter the inner cavity of the culture dish 5, thereby culturing seeds in the inner cavity of the culture dish 5, wherein the lower end of the inner cavity of the culture dish 5 is provided with two annular plates 10, the two annular plates 10 are respectively positioned at the upper side and the lower side of the opening at one end of the second through groove 9, the outer side wall of the annular plate 10 is fixedly connected with the inner side wall of the culture dish 5, one side surface of the two annular plates 10 close to each other is provided with a groove 11, an annular filter screen 12 is arranged between the two annular plates 10, the upper end and the lower end of the annular filter screen 12 are respectively positioned in the inner cavities of the two grooves 11 and are matched with the grooves 11, the arrangement of the annular filter screen 12 can prevent the seeds from falling from the inner cavity of the culture dish 5 through the second through groove 9, the outer side of the upper end of the culture dish 5 is fixedly sleeved with a limit ring 13 through threads, the lower surface of the limit ring 13 is attached to the upper surface of the floating plate 2, and the height position of the culture dish 5 can be changed by screwing the limit ring 13, thereby the volume of the culture solution in the inner cavity of the culture dish 5 can be adjusted to ensure that the culture solution can completely submerge the seeds in the culture dish 5.

As shown in fig. 3, be connected with tubulose gasbag 6 in the laminating of week side of the lower surface of floating plate 2, one side intercommunication of tubulose gasbag 6 has inflation inlet 61, inflate to the inner chamber of tubulose gasbag 6 through inflation inlet 61, in order to guarantee that this device can float on the surface of the culture solution of incubator 1 inner chamber, the holding ring 7 has been cup jointed in the outside activity of tubulose gasbag 6, holding ring 7 is provided with a plurality ofly, a plurality of holding rings 7 all with the lower fixed surface who floats plate 2 be connected, holding ring 7 sets up and is used for fixing a position tubulose gasbag 6.

The utility model discloses the theory of operation:

when the device is used, the inner cavity of the tubular air bag 6 is inflated through the inflation port 61, seeds are placed in the inner cavity of the culture dish 5, the lower end of the culture dish 5 penetrates through the inner cavity of the communication hole 4 and is inserted into the inner cavity of the placing frame 3, then the device is placed in the inner cavity of the incubator 1, and the tubular air bag 6 provides buoyancy force to enable the device to float on the liquid level of the culture solution in the inner cavity of the incubator 1 as a whole;

float board 2 and float on the liquid level of culture solution for the whole submergence of rack 3 is in the culture solution, and the culture solution of 1 inner chamber of incubator is through the inner chamber that first logical groove 8 and second logical groove 9 got into culture dish 5, and then can provide the nutrient for the seed of 5 inner chambers of culture dish, and when the culture solution liquid level descends, this device can descend thereupon, thereby guarantees that 5 inner chambers of culture dish remain sufficient culture solution all the time.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A cultivation device for rice planting, includes incubator (1), its characterized in that: the nutrient solution is filled in the inner cavity of the incubator (1), a floating plate (2) is arranged in the inner cavity of the incubator (1), a placing frame (3) is fixedly connected to the lower surface of the floating plate (2), a communicating hole (4) is formed in the upper surface of the floating plate (2) in a penetrating mode, the communicating hole (4) is located at the upper end opening of the placing frame (3), a culture dish (5) matched with the placing frame (3) is arranged in the inner cavity of the placing frame (3), the upper end of the culture dish (5) penetrates through the inner cavity of the communicating hole (4) and extends to the upper side of the floating plate (2), a tubular air bag (6) is connected to the periphery of the lower surface of the floating plate (2) in a laminating mode, an inflation inlet (61) is communicated to one side of the tubular air bag (6), a positioning ring (7) is movably sleeved on the outer side of the tubular air bag (6), and a plurality of positioning rings (7) are arranged, a plurality of holding ring (7) all are connected with the lower fixed surface who floats board (2), the inside wall of rack (3) runs through and has seted up first logical groove (8), the inside wall lower extreme of culture dish (5) runs through and has seted up second logical groove (9), the inner chamber lower extreme of culture dish (5) is provided with two annular plates (10).

2. A cultivating device for rice as claimed in claim 1, wherein: the rack (3) and the intercommunicating pores (4) are both provided with a plurality of the racks (3) and the intercommunicating pores (4) which are distributed in a rectangular array.

3. A cultivating device for rice as claimed in claim 2, wherein: first logical groove (8) and second lead to groove (9) and all be provided with a plurality ofly, it is a plurality of first logical groove (8) and a plurality of second lead to groove (9) all are the annular array and distribute.

4. A cultivating device for rice as claimed in claim 3, wherein: two annular plates (10) are respectively positioned at the upper side and the lower side of an opening at one end of the second through groove (9), and the outer side wall of the annular plate (10) is fixedly connected with the inner side wall of the culture dish (5).

5. A cultivating device for rice planting according to claim 4, wherein: two the mutual side that is close to of annular plate (10) all sets up recess (11), two be provided with annular filter screen (12) between annular plate (10), the upper and lower both ends of annular filter screen (12) are located the inner chamber of two recesses (11) respectively and with recess (11) looks adaptation.

6. A cultivating device for rice planting according to claim 5, wherein: the outer side of the upper end of the culture dish (5) is fixedly sleeved with a limiting ring (13) through threads, and the lower surface of the limiting ring (13) is in fit connection with the upper surface of the floating plate (2).

7. A cultivating device for rice as claimed in claim 6, wherein: the two sides of the upper surface of the floating plate (2) are fixedly connected with fixing rods (14), and the upper ends of the fixing rods (14) are fixedly connected with hand pull rings (15).